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Proliferation of on-premise GenAI platforms is widening security risks

Research finds increased adoption of unsanctioned generative artificial intelligence platforms is magnifying risk and causing a headache for security teams Continue Reading

By

• Alex Scroxton, Security Editor

Integrated platforms offer lifeline to Singapore’s F&B sector

A partnership between payments firm Adyen and restaurant operating system provider Atlas is helping merchants to streamline operations, slashing errors by up to 80% and boosting sales as the sector faces record closures Continue Reading

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• Aaron Tan, Informa TechTarget

Scattered Spider tactics continue to evolve, warn cyber cops

CISA, the FBI, NCSC and others have clubbed together to update previous guidance on Scattered Spider's playbook, warning of new social engineering tactics and exploitation of legitimate tools, among other things Continue Reading

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• Alex Scroxton, Security Editor

MS Authenticator users face passkey crunch time

The deadline for moving to passkeys in Microsoft Authenticator is rapidly approaching, and users are advised to take action now Continue Reading

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• Alex Scroxton, Security Editor

AI-enabled security pushes down breach costs for UK organisations

Organisations that are incorporating AI and automation into their cyber security practice are seeing improved outcomes when incidents occur, according to an IBM study Continue Reading

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• Alex Scroxton, Security Editor

Global cyber spend will top $200bn this year, says Gartner

Worldwide spending on cyber security will hit another record high in 2025, and will go higher still next year Continue Reading

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• Alex Scroxton, Security Editor

European digital market figurehead pleads to Westminster

Big EU industry joins with Europhile MP to persuade obstinate government officials to join the dataspaces intended to become the bedrock of Europe’s digital single market Continue Reading

SharePoint users hit by Warlock ransomware, says Microsoft

Microsoft’s security analysts confirm a number of cyber attacks on on-premise SharePoint Server users involve ransomware Continue Reading

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• Alex Scroxton, Security Editor

Dutch researchers use heartbeat detection to unmask deepfakes

Dutch method to counter deepfakes analyses blood flow patterns in faces that current deepfake generation tools cannot yet replicate Continue Reading

By

• Kim Loohuis

Microsoft confirms China link to SharePoint hacks

Microsoft confirms two known China-nexus threat actors, and one other suspected state-backed hacking group, are exploiting vulnerabilities in SharePoint Server Continue Reading

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• Alex Scroxton, Security Editor

Chinese cyber spies among those linked to SharePoint attacks

Exploitation of the ToolShell RCE zero-day in Microsoft SharePoint continues to gather pace, with evidence emerging of exploitation by nation state-backed threat actors Continue Reading

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• Alex Scroxton, Security Editor

Patch ToolShell SharePoint zero-day immediately, says Microsoft

The active exploitation of a dangerous zero-day vulnerability chain in Microsoft SharePoint – which was disclosed over the weekend – is underway. Immediate action is advised Continue Reading

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• Alex Scroxton, Security Editor

The Security Interviews: Jason Nurse, University of Kent

Jason Nurse, reader in cyber security at the University of Kent, discusses the psychological side of cyber and online safety, why placing blame on users as ‘the weakest link’ is wrong – and why security pros should think about user needs more Continue Reading

By

• Danny Palmer

Meet the deepfake fraudster who applied to work at a deepfake specialist

A recruiter at voice fraud specialist Pindrop had a shock when they came face-to-face with the same deepfake job candidate not once, but twice. Hear their story and learn how to start to protect your hiring process Continue Reading

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• Alex Scroxton, Security Editor

Scattered Spider playbook evolving fast, says Microsoft

Microsoft warns users over notable evolutions in Scattered Spider’s attack playbook, and beefs up some of the defensive capabilities it offers to customers in response Continue Reading

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• Alex Scroxton, Security Editor

UKtech50 2025: The most influential people in UK technology

Computer Weekly has announced the 15th annual UKtech50 – our definitive list of the movers and shakers in the UK tech sector Continue Reading

By

• Lis Evenstad

Current approaches to patching unsustainable, report says

Organisations are struggling to prioritise vulnerability patching appropriately, leading to situations where everything is a crisis, which helps nobody, according to a report Continue Reading

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• Alex Scroxton, Security Editor

Brits clinging to Windows 10 face heightened risk, says NCSC

Businesses and consumers alike may not feel the need to upgrade to Windows 11 as its predecessor approaches end-of-life, but they are putting their own security at risk, says the NCSC Continue Reading

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• Alex Scroxton, Security Editor

Government funding to help SMEs protect their IP

Scheme will see SMEs and innovative startups working in sensitive sectors receive advice on enhancing cyber and physical security measures to protect their valuable intellectual property Continue Reading

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• Alex Scroxton, Security Editor

July Patch Tuesday brings over 130 new flaws to address

Microsoft patched well over 100 new common vulnerabilities and exposures on the second Tuesday of the month, but its latest update is mercifully light on zero-days Continue Reading

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• Alex Scroxton, Security Editor

Google fixes type confusion flaw in Chrome browser

An actively exploited type confusion vulnerability in the Google Chrome web browser needs immediate attention from users Continue Reading

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• Alex Scroxton, Security Editor

Dutch study uncovers cognitive biases undermining cyber security board decisions

Dutch research reveals how cognitive biases can lead to catastrophic security decisions Continue Reading

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• Kim Loohuis

Better governance is required for AI agents

The Security Think Tank considers how CISOs can best plan to facilitate the secure running of AI and Gen AI-based initiatives and ensure employees do not inadvertently leak data or make bad decisions Continue Reading

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• Mandy Andress, Elastic

UK ransomware costs significantly outpace other countries

UK organisations hit by ransomware attacks paid much higher ransoms than in other countries over the past 12 months, according to study Continue Reading

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• Alex Scroxton, Security Editor

Cyber Essentials certifications rising slowly but steadily

The number of businesses attaining the NCSC Cyber Essentials certification continues to increase, but much more can be done to raise awareness of the scheme Continue Reading

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• Alex Scroxton, Security Editor

Dutch cloud pioneers face the hard limits of digital sovereignty

The Netherlands’ ambitious talk of digital independence meets the unforgiving economics of global cloud dominance Continue Reading

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• Kim Loohuis

Cyber action plan kicks off to ‘supercharge’ UK security sector

UK government says its cyber growth action plan will provide a large boost to Britain’s security industry as it sets out to create a roadmap for future growth Continue Reading

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• Alex Scroxton, Security Editor

UKtech50: Vote for the most influential person in UK technology

Our judges have selected the top 50 leaders from a shortlist of nearly 500 people – now it’s your chance to tell us who you think is the most influential person in UK technology Continue Reading

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• Lis Evenstad

UKtech50 2025: the longlist of the UK’s influential tech leaders

Each year, Computer Weekly launches a search for the most influential people in UK IT, asking the tech community who it thinks should be in the top 50 – here is the longlist of everyone nominated for 2025 Continue Reading

By

• Lis Evenstad

Sweden gets help pulling its sovereign AI socks up

Urgent government calls for more high-powered sovereign computers to fulfil Swedish goal of building a more powerful AI industry answered by foreign financiers, US tech and Europe’s AI emergency fund Continue Reading

By

• Mark Ballard

Human vs digital therapy: AI falls short when IT pros need help

Stressed IT and cyber professionals are turning to AI chatbots for support, but is handing people's mental wellbeing over to algorithms really such a bright idea? Continue Reading

By

• Malcolm Hanson, PTSD Revolution

Investor behaviour in the wake of cyber's 'black swan' moment

So-called Black Swan events expose the blind spots in even the most sophisticated forecasting models, signaling a need to rethink how businesses, and those investing in them, quantify and prepare for cyber risk. Continue Reading

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• Ed Bartlett, Hicomply

June Patch Tuesday brings a lighter load for defenders

Barely 70 vulnerabilities make the cut for Microsoft’s monthly security update, but an RCE flaw in WEBDAV and an EoP issue in Windows SMB Client still warrant close attention Continue Reading

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• Alex Scroxton, Security Editor

NCSC sets out how to build cyber safe cultures

The UK’s National Cyber Security Centre has published guidance for security teams and leaders on how to foster accessible and appropriate cyber security cultures in their organisations Continue Reading

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• Alex Scroxton, Security Editor

Fortifying the future: The pivotal role of CISOs in AI operations

The Security Think Tank considers how CISOs can best plan to facilitate the secure running of AI and Gen AI-based initiatives and ensure employees do not inadvertently leak data or make bad decisions. Continue Reading

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• Aditya K Sood, Aryaka

Preparing for AI: The CISO’s role in security, ethics and compliance

The Security Think Tank considers how CISOs can best plan to facilitate the secure running of AI and Gen AI-based initiatives and ensure employees do not inadvertently leak data or make bad decisions. Continue Reading

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• Elliott Wilkes, ACDS

The hidden security risks of open source AI

The Security Think Tank considers how CISOs can best plan to facilitate the secure running of AI and Gen AI-based initiatives and ensure employees do not inadvertently leak data or make bad decisions. Continue Reading

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• Brian Fox, Sonatype

AI security: Balancing innovation with protection

The Security Think Tank considers how CISOs can best plan to facilitate the secure running of AI and Gen AI-based initiatives and ensure employees do not inadvertently leak data or make bad decisions. Continue Reading

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• Javvad Malik, KnowBe4

How cyber security professionals are leveraging AWS tools

It’s now essential for IT security teams to have oversight of cloud computing, and AWS offers a plethora of tools to make managing it easier. Find out how cyber pros are using them in the wild Continue Reading

By

• Nicholas Fearn

Signalgate is a signal to revisit security onboarding and training

A leak of information on American military operations caused a major political incident in March 2025. The Security Think Tank considers what can CISOs can learn from this potentially fatal error. Continue Reading

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• Mike Gillespie and Ellie Hurst, Advent IM

Armed forces charity steps in to address cyber mental health crisis

CIISec and military charity PTSD Resolution hope to address a gathering mental health crisis among frontline cyber professionals Continue Reading

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• Alex Scroxton, Security Editor

Preparation and appreciation – the human factor in incident response

A typical incident response effort is highly technical, so where do soft skills come in and how do you know how effective your team is? We look at a measurement option and the human consideration in these scenarios Continue Reading

By

• Dan Raywood

What are the best practices for securing AWS tech stacks?

An AWS tech stack can aid business growth and facilitate efficient operations, but misconfigurations have become all too common and stall this progress Continue Reading

By

• Nicholas Fearn

Microsoft raises posse to target dangerous Lumma malware

Microsoft, along with a consortium of partners, has seized and disrupted a significant part of the Lumma malware-as-a-service network used to steal data and funds Continue Reading

By

• Alex Scroxton, Security Editor

Ransomware attacks dropped by a third last month

Reported ransomware attacks eased off during April following a dramatic spike in the first quarter of 2025 Continue Reading

By

• Alex Scroxton, Security Editor

Mid-career professionals must learn to understand and use AI as GenAI tips balance

Whether in the finance, IT or legal sectors, artificial intelligence will change the way businesses operate and how their people work Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

May Patch Tuesday brings five exploited zero-days to fix

Microsoft fixes five exploited, and two publicly disclosed, zero-days in the fifth Patch Tuesday update of 2025 Continue Reading

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• Alex Scroxton, Security Editor

University will ‘pull the plug’ to test Nutanix disaster recovery

University of Reading set to save circa ￡500,000 and deploy Nutanix NC2 hybrid cloud that will allow failover from main datacentre Continue Reading

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• Antony Adshead, Storage Editor

Oxford Uni adds cyber resilience module to MBA programme

Oxford University’s Sa?d Business School is working with cyber response specialist Sygnia to help future business leaders get on top of security Continue Reading

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• Alex Scroxton, Security Editor

UK hands Indian IT suppliers competitive boost in trade deal

Trade deal will exempt IT workers from India from paying National Insurance contributions for three years Continue Reading

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• Karl Flinders, Chief reporter and senior editor EMEA

Beyond the hook: How phishing is evolving in the world of AI

Phishing attacks are evolving. Gone are the days of clumsy, error-ridden emails that were easy to spot – today’s campaigns harness advanced techniques to bypass even the latest defences.?A new approach is needed Continue Reading

By

• Isla Sibanda

Security Think Tank: What CISOs can learn from Signalgate

A leak of information on American military operations caused a major political incident in March 2025. The Security Think Tank considers what can CISOs can learn from this potentially fatal error. Continue Reading

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• Javvad Malik, KnowBe4

Signalgate: Learnings for CISOs securing enterprise data

A leak of information on American military operations caused a major political incident in March 2025. The Security Think Tank considers what CISOs can learn from this potentially fatal error Continue Reading

By

• Todd Thiemann, Principal Analyst

Current SaaS delivery model a risk management nightmare, says CISO

JPMorgan Chase security chief Patrick Opet laments the state of SaaS security in an open letter to the industry and calls on software providers to do more to enhance resilience Continue Reading

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• Alex Scroxton, Security Editor

Challenges persist as UK’s Cyber Security and Resilience Bill moves forward

Elements of the Cyber Security and Resilience Bill are welcome but questions remain about how best to act in the face of persistent challenges like geopolitical chaos, threats to critical infrastructure, and technological advances Continue Reading

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• James Morris, CSBR

March ransomware slowdown probably a red herring

An apparent slowdown in ransomware attack volumes is raising eyebrows, but the statistics never tell the full story Continue Reading

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• Alex Scroxton, Security Editor

Rethink authentication to remove the burden on users

The rise of AI powered threats and non-human identities will push an already strained identity security model over the edge Continue Reading

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• Patrick Wardrop, IBM

Beyond baselines - getting real about security and resilience

In an increasingly contested world, the UK government needs a security certification that goes beyond baseline measures. Continue Reading

By

• Neil Ashdown and Tash Buckley

Tariff turmoil is making supply chain security riskier

Many businesses around the world are taking the decision to alter their supplier mix in the face of tariff uncertainty, but in doing so are creating more cyber risks for themselves, according to a report Continue Reading

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• Alex Scroxton, Security Editor

Saudi Arabia struggling to reach global leadership in deeptech

Petrostate monarchy trying to build surrogate industry made of foreign startups because own ecosystem is too immature Continue Reading

By

• Mark Ballard

Hertz warns UK customers of Cleo-linked data breach

Car hire giant Hertz reveals UK customer data was affected in a cyber incident orchestrated via a series of vulnerabilities in Cleo managed file transfer products Continue Reading

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• Alex Scroxton, Security Editor

Companies House goes live with One Login ID verification

People can verify their identity with Companies House using Gov.uk One Login as the central government body becomes the 36th service to start using the digital identity system Continue Reading

By

• Lis Evenstad

Spoofing vuln threatens security of WhatsApp Windows users

Meta has disclosed and patched a potentially dangerous spoofing flaw in WhatsApp for Windows that could have caused big problems for unwitting users Continue Reading

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• Alex Scroxton, Security Editor

It’s time to stop the victim-blaming and insist on safer software

Businesses spend too much time and money protecting themselves against flaws and vulnerabilities in modern software products, when they ought to raise their expectations and insist on better solutions from providers Continue Reading

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• Mandy Andress, Elastic

UK SMEs losing over ￡3bn a year to cyber incidents

A lack of access to technology, little to no staff training, and competing priorities are losing UK SMEs up to ￡3.4bn to cyber incidents every year Continue Reading

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• Alex Scroxton, Security Editor

Taking a ‘good enough’ approach with cloud security isn't enough

In the wake of the January 2025 'Codefinger' attacks against AWS S3 users, Thales Rob Elliss argues that many organisations are dropping the ball when it comes to their understanding of cloud security best practice Continue Reading

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• Rob Ellis, Thales

UKtech50 2025 – help us find the most influential people in UK IT

Computer Weekly’s annual search for the 50 most influential people in UK IT is on – let us know who you would like to nominate for this year's list Continue Reading

By

• Lis Evenstad

Bridging Borders: The rise of Ukrainian-British tech collaboration

The IT sectors of the UK and Ukraine have built strong relationships since Russia’s invasion of the latter, and there is more to come, writes the IT Ukraine Association’s ambassador in the UK Continue Reading

By

• Alexandra Govorukha

Gmail ‘bubble’ encryption may be an S/MIME killer, says Google

Marking the 21st anniversary of Gmail, Google is preparing to roll out an end-to-end encryption standard for its email service in hopes of democratising encryption and leaving old standards in the dust Continue Reading

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• Alex Scroxton, Security Editor

NCSC, DSIT enlist IBM to spearhead cyber diversity agenda

IBM signs on to a partnership deal in support of the popular NCSC CyberFirst Girls scheme designed to foster gender diversity in the cyber security profession Continue Reading

By

• Alex Scroxton, Security Editor

Dutch workforce faces radical transformation as AI adoption accelerates

While the Netherlands leads Europe in AI adoption, a deeper analysis of the labour market reveals a more nuanced narrative than the apocalyptic predictions of job losses Continue Reading

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• Kim Loohuis

NCSC proposes three-step plan to move to quantum-safe encryption

The NCSC urges service providers, large organisations and critical sectors to start thinking today about how they will migrate to post-quantum cryptography over the next decade Continue Reading

By

• Alex Scroxton, Security Editor

NAS storage: TrueNAS aims to make it big in Europe

Aimed at the SME market, but with NAS systems that go to tens of petabytes, iXsystems brings dual controllers, NVMe and hybrid flash, AI-capable storage, and container support Continue Reading

By

• Yann Serra, LeMagIT
• Antony Adshead, Storage Editor

Clop resurgence drives ransomware attacks in February

The exploitation of two new vulnerabilities in a popular file transfer service saw the Clop ransomware gang soar in February, according to NCC Continue Reading

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• Alex Scroxton, Security Editor

How CISOs can counter the threat of nation state espionage

The rise of DeepSeek has prompted the usual well-documented concerns around AI, but also raised worries about its potential links to the Chinese state. The Security Think Tank considers the steps security?leaders can take to counter threats posed by nation state industrial espionage? Continue Reading

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• Elisabeth Mackay, PA Consulting

SuperBlack ransomware may have ties to LockBit

Forescout researchers report on a new ransomware gang that appears to be keeping the legacy of the notorious LockBit crew alive Continue Reading

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• Alex Scroxton, Security Editor

March Patch Tuesday brings 57 fixes, multiple zero-days

The third Patch Tuesday of 2025 brings fixes for 57 flaws and a hefty number of zero-days Continue Reading

By

• Alex Scroxton, Security Editor

Perimeter security appliances source of most ransomware hits

Perimeter security appliances and devices, particularly VPNs, prove to be the most popular entry points into victim networks for financially motivated ransomware gangs, according to reports Continue Reading

By

• Alex Scroxton, Security Editor

Norway says ‘no way’ to global financial crime

Oslo’s startup ecosystem is fighting back against cyber criminals with tech to wipe out attacks rather than just detect them Continue Reading

By

• Matthew Staff

CFIT publishes blueprint for digital company business IDs

Plan to increase the use of digital identities by businesses could add billions of pounds to UK economy through compliance savings and reduced fraud Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

French oceanographers clock up 23 years on Atempo backup software

Oceanogaphic research institute keeps Atempo backup software for near a quarter century with no plans to replace it for protection of critical data helping map the world’s oceans Continue Reading

By

• Stéphane Larcher, LeMagIT
• Antony Adshead, Storage Editor

Secure software: Third-party suppliers your first-party risk

Outgoing CISA chief Jen Easterly called on buyers to demand better security standards from their software suppliers. The Security Think Tank considers what better means, and what best practice for secure software procurement looks like in 2025 Continue Reading

By

• Ejona Preci, Lindal Group

CVE volumes head towards 50,000 in 2025, analysts claim

Many trends, notably a big shift to open source tools, are behind an expected boom in the number of disclosed vulnerabilities Continue Reading

By

• Alex Scroxton, Security Editor

CISOs spending more on insider risk

Insider risk management budgets have more than doubled in the past 12 months and look set to grow further still in 2025, according to a report Continue Reading

By

• Alex Scroxton, Security Editor

A landscape forever altered? The LockBit takedown one year on

The NCA-led takedown of the LockBit ransomware gang in February 2024 heralded a transformative year in the fight against cyber crime. One year on, we look back at Operation Cronos and its impact Continue Reading

By

• Alex Scroxton, Security Editor

Meta’s planned subsea cable will exceed circumference of Earth and support AI innovation

Meta’s planned 50,000 km subsea cable will be the world’s longest and connect the five major continents Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Gartner: CISOs struggling to balance security, business objectives

Only 14% of security leaders can ‘effectively secure organisational data assets while also enabling the use of data to achieve business objectives’, according to Gartner Continue Reading

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• Alex Scroxton, Security Editor

Government launches consultation on plan to streamline business through e-invoicing

Government announces 12-week consultation on electronic invoicing as part of its plan for change Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Cisco Live EMEA: Network supplier tightens AI embrace

At its annual EMEA show, Cisco tech leadership unveiled a raft of new products, services and features designed to help customers do more with artificial intelligence Continue Reading

By

• Alex Scroxton, Security Editor

US lawmakers move to ban DeepSeek AI tool

US politicians have introduced a bill seeking to ban the use of the DeepSeek AI tool on government-owned devices, citing national security concerns due to its alleged links to the Chinese state Continue Reading

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• Alex Scroxton, Security Editor

Ransomware payment value fell over 30% in 2024

Several factors, including the impact of law enforcement operations disrupting cyber criminal gangs and better preparedness among users, may be behind a significant drop in the total value of ransomware payments Continue Reading

By

• Alex Scroxton, Security Editor

UK’s Cyber Monitoring Centre begins incident classification work

The Cyber Monitoring Centre will work to categorise major incidents against a newly developed scale to help organisations better understand the nature of systemic cyber attacks and learn from their impact Continue Reading

By

• Alex Scroxton, Security Editor

“Unsafe At Any Speed”. Comparing automobiles to code risk

Outgoing CISA chief Jen Easterly called on buyers to demand better security standards from their software suppliers. The Security Think Tank considers what better means, and what best practice for secure software procurement looks like in 2025. Continue Reading

By

• Tyler Shields

Vigilant buyers are the best recipe for accountable suppliers

In January 2025, outgoing CISA chief Jen Easterly called on IT buyers to demand better security standards from their software suppliers. The Security Think Tank considers what better means, and what does best practice?for secure software procurement looks like in 2025. Continue Reading

By

• Aditya K Sood, Aryaka

Covid effect opens door to music learning through Icelandic innovation

Icelandic tech startup Moombix describes itself as an ‘Uber for music lessons’. Its founder tells Computer Weekly why Continue Reading

By

• Karl Flinders, Chief reporter and senior editor EMEA

Chancellor backs plans to boost Oxford-Cambridge growth

To build a UK Silicon Valley between Oxford and Cambridge, boosting the region’s tech capabilities, requires more trains, more roads and more houses Continue Reading

By

• Cliff Saran, Managing Editor

Vallance rejects latest charge to reform UK hacking laws

Science minister Patrick Vallance rejects proposed amendments to the Computer Misuse Act, arguing that they could create a loophole for cyber criminals to exploit Continue Reading

By

• Alex Scroxton, Security Editor

Your first steps to improve international compliance

The Computer Weekly Security Think Tank considers how security leaders should best navigate the multitude of new national and multinational regulations affecting their work, and ensure their organisations remain compliant and protected Continue Reading

By

• Petra Wenham

Cyber incident that closed British Museum was inside job

An IT incident that disrupted visitor access to the British Museum last week was the work of a disgruntled contractor who had been let go Continue Reading

By

• Alex Scroxton, Security Editor

ICO launches major review of cookies on UK websites

ICO sets out 2025 goals, including a review of cookie compliance across the UK’s top 1,000 websites, as it seeks to achieve its ultimate goal of giving the public meaningful control over how their data is used Continue Reading

By

• Alex Scroxton, Security Editor